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arXiv · hep-ph/9803208

Symmetries of the Standard Model without and with a Right-Handed Neutrino

Ernest Ma
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Abstract

Given the particle content of the standard model without and with a right-handed neutrino, the requirement that all anomalies cancel singles out a set of possible global symmetries which can be gauged. I review this topic and propose a new gauge symmetry B - 3L_tau in the context of the minimal standard model consisting of the usual three families of quarks and leptons plus just one nu_R. The many interesting phenomenological consequences of this hypothesis are briefly discussed.

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Ernest Ma. 1998-02-28. Symmetries of the Standard Model without and with a Right-Handed Neutrino. https://doi.org/10.1007/bf02827479

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